baber/WOPTO huggingface dataset:
Patent JP-S59195163-A (JP)
Title: Measuring device of flow field
Inventor: TOKUNAGA KEIZOU
IPC: G01P5/00
Filed: 1983-04-21
Abstract: PURPOSE:To permit detection of the three-dimensional flow in a flow passage with high accuracy by providing a light source and a photodetecting means which are installed to face each other with the flow in-between, and a tracer which is incorporated into the flow and shields the light irradiated from the light source. CONSTITUTION:The rear ends of optical fiber groups 2A, 2B for irradiation are connected respectively to a light source 2C and the front ends are connected respectively to side walls 1A, 1B. The rear ends of optical fiber groups 3C, 3D for photodetection are connected respectively to an analyzing processor 3A and the front ends thereof are connected respectively to side walls 1C, 1D. A tracer particle 5 which can ride on the flow of fluid and can shield the light is used. If light is irradiated from the light source 2C, the light is propagated in the respective strands of the groups 2A, 2B and is irradiated to the inside of a flow passage 1. The three-dimensional flow in the passage 1 is detected with high accuracy with such device.
Patent JP-H08240782-A (JP)
Title: Optical scanner, optical sensor device and code information reader as well as code information reading method
Inventor: TAKEMURA KENJI
IPC: G02B26/10
Filed: 1995-03-02
Abstract: PURPOSE: To provide a small-sized optical scanner which is strong to disturbance vibration of a motor, etc., and is capable of two-dimensionally scanning. CONSTITUTION: One end of a bending elastic deformation part 3a having a bending deformation mode is supported in cantilever by a vibration input part 4 and the other end thereof is provided with a connecting part 5. A vibrator 1 which supports a scan part 6 to the part 5 and the part 4 by means of two pieces of torsional elastic deforming parts 3b having a torsional deformation mode is formed integrally from a silicon wafer, etc. The vibration surface of a driving source 2 is joined to the part 4. The part 6 is provided with a mirror part 7 for reflecting a light beam (r). Only the bending stress and shearing stress are respectively applied on the part 3a and the parts 3b. These parts are thus made strong to fatigue fracture and impact fracture.  The high-speed scanning is made possible with a small size by reducing the thickness T of the elastic deforming parts and shortening the length L.
Patent JP-H06257377-A (JP)
Title: Tunnel construction method and device therefor
Inventor: SHIRAI KOJI
IPC: E21D9/00
Filed: 1993-03-05
Abstract: PURPOSE:To shorten the construction period of tunnel construction. CONSTITUTION:When a tunnel 19 is constructed in the underground, a carriage 3 movable along the extending direction of the tunnel 19 is arranged in the tunnel 19, and holes for providing explosive for blasting are formed on a pit face 1905, on the front end side of the carriage 3 facing to the pit face 1905 of the tunnel 19. Next, the carriage 3 is retreated, the pit face 1905 is blasted by means of the explosive for blasting provided in the holes, after blasting the pit face 1905 the carriage 3 is advanced, collection of muck generated by blasting and spraying of concrete for primary spray onto the circumferential face of the tunnel 19, are performed keeping pace with each other and simultaneously on the front end side of the carriage 3. On the rear end side of the carrage 3, building-in of supports on the circumferential face of the tunnel 19 completing of spray of concrete for primary spray, spraying of concrete for secondary spray on the circumferential face of the tunnel 19 built-in with the supports, and driving of lock bolts, are performed keeping pace with the works performed on the front end side of the carriage 3 and simultaneously.
Patent JP-S61231172-A (JP)
Title: Method and apparatus for sputtering
Inventor: KANAI SABURO
IPC: C23C14/54
Filed: 1985-04-05
Abstract: PURPOSE:To form a sputter film which is less damaged in the stage of forming a target material onto a sample surface by controlling the inflow current to the sample to a set value by regulating the bias voltage to be impressed to an anode. CONSTITUTION:A target material 21 as a cathode, a magnetron electrode 20 constituted of a magnet 22 for magnetron discharge and the sample 100 to be formed with the sputter film are installed to each other in a vacuum chamber 10. Gaseous Ar is supplied into the chamber 10 and magnetron is discharged to the surface of the target 21 by a sputter power source 40 to ionize the gaseous Ar. The ions are bombarded against the target 21 to release the sputter particles therefrom. The sputter film is thus formed on the surface of the sample 100. The current flowing in the sample 100 is detected by a detector 70 and is compared with a current setter 80 having the least damage. A bias voltage 41 connected to the anode 23 is adequately controlled by a control device 90 to control the inflow current to the sample 100 so as to minimize the damage on the sputter film.
Patent JP-S61230086-A (JP)
Inventor: MORIYA KIMIAKI
IPC: G21C13/00
Filed: 1985-04-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59196262-A (JP)
Title: Recording apparatus
Inventor: KIYOUGOKU HIROSHI
IPC: G01D15/18
Filed: 1983-04-22
Abstract: PURPOSE:To eliminate the generation of air bubbles or the clogging of a recording head, by providing a filter almost parallel to an ink supply line and having a large number of fine communication bore to a part of the ink supply line reaching the recording head from an ink container. CONSTITUTION:The replenishment of ink to a recording head 11 from a main ink tank 18 is automatically performed by sucking and replenishing ink from the main tank 18 by the pressure reduction of the air layer 19 in an ink sub-tank 14 caused by the surface tension or capillary phenomenon of the continuous ink. A filter 16 is fabricated by a method wherein several hundreds of glass fiber tubes 18, each having a communication bore 17 with a diameter (d) of 10-50mum are bundled and subjected to thermal compression to eliminate the mutual gaps between the fiber tubes as well as to integrate the same while the formed lotus root shaped one is cut into a proper length by a cutter. In addition, it is pref. to provide 20-800 per 1mm.<2> of communication pores to the filter 16.
Patent JP-S52155017-A (JP)
Title: Picture element type recording system
Inventor: MATSUNAGA KOUJI
IPC: B41J2/485
Filed: 1976-06-18
Abstract: PURPOSE: The picture element signal and the recording element which are generated by a character pattern generator are combined by a simple logical control, so that different characters can be recorded in one course without changing the recording head by using the same character pattern generator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000264981-A (JP)
Title: Polypropylene-based sheet
Inventor: OONO SHINJI
IPC: C08K3/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene-based sheet, having wide temperature range capable of thermoforming and remarkably improved in a phenomenon (so-called dislocation of pitch) in which a molding part and a mold part are shifted in a continuous molding. SOLUTION: This polypropylene-based sheet is obtained by compounding two or more kinds of polypropylenes in which the difference between melting points measured by differential scanning calorimeter is 3-40 deg.C with at least one kind of needle-like, fibrous or planar filler having 2-1,000 average aspect ratio.
Patent JP-H04308314-A (JP)
Title: Exhaust system mounting device
Inventor: SUZUKI NOBUYOSHI
IPC: F16F15/04
Filed: 1991-04-04
Abstract: PURPOSE:To reduce vibration input from a mount bracket into a car room by interposing a member which absorbs and suppresses the vibration of an arm part between the arm part of the mount bracket and structural member on the car body side in the case of an exhaust system mounting device. CONSTITUTION:There is provided a mount bracket 13 which comprises a connecting part 13a connected to a structural member 15 on a car body side and an arm part 13b formed so as to be suspended from the connecting part 13a. In an exhaust system mounting device where the exhaust pipe 11 of an internal combustion engine is supported by the structural member 15 on the car body side by means of this mount bracket 13, and elastic member 21 is fixed to the arm part 13b of the mount bracket 13 and the arm part 13b is connected to the structural member 15 on the car body side to allow the specified pressure to be applied on the elastic member 21 from the mount bracket 13.
Patent JP-H01242273-A (JP)
Title: Paper alignment mechanism
Inventor: KAI TAKAYUKI
IPC: B41J11/48
Filed: 1988-03-25
Abstract: PURPOSE:To automatically set the alignment work of a set of two thin and thick papers by mounting a transmission type sensor transmitting light through the thin paper to detect only the thick paper and controlling the processing of a set of two papers on the basis of the output signal of said sensor. CONSTITUTION:A set of two papers, that is, thin paper 2 and thick paper 1 supplied in an overlapped state from a paper supply part are fed to the position of a discharge part 10 between paper guide plates 5 at first by a feed roller 6 and the part of the thick paper 1 blocks the light of a transmission type sensor 4. The leading end position of a set of two papers is detected on the basis of this light blocking state by the sensor 4 and the detection signal thereof is sent to a control part and, only when the light of the transmission type sensor 4 operated by an analogue circuit transmits through the thin paper 2 and the thick paper 1 is detected by said sensor, the thin paper 2 and the thick paper 1 are reversely fed to a printing part 8 in an overlapped state on the basis of the order of the control part by the feed roller to perform printing by a printing head 7. As mentioned above, the alignment work of a set of two thin and thick papers performed manually heretofore can be automatically set.
Patent JP-H05273034-A (JP)
Title: Strain gauge type load sensor
IPC: G01L1/22
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a strain gauge type load sensor which achieves higher performance with improvement in hysteresis and linearity of load-distortion output characteristic and lower production costs with improvement in assembling workability. CONSTITUTION:A carrier surface 11b is formed by a flat surface as a whole facing a pressure receiving surface 11a. A slit 11c is formed parallel with the length of the carrier surface to such an extent as allowing the sinking of a solid block 11 by a load on the pressure receiving surface. Electric connection is made through a through hole 11f formed running through the main surface with four strain gauges R11-R14 on the main surface to form a resistance bridge circuit. A thread 11c1 is formed to regulate a value of sinking of the solid block into the slit.
Patent JP-H10263640-A (JP)
Title: Method for learning-controlling rolling load in rolling mill
Inventor: KURAKAKE HIROSHI
IPC: B21B37/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a rolling load learning-control technique by separating a learning factor decided with a rolling load actual value and a rolling load model calculated value into the components learning an intrinsic error of the rolling material and an error with change in the lapse of time of a rolling mill, reflecting the results individu ally learning both components on the learning factor and predicting the rolling load in the next time. SOLUTION: In order to learn by separating the error of the rolling load model into the intrinsic component of the rolling material corresponding to deforming resistance and the changing component in the lapse of time corresponding to friction coefficient at the rolling mill side, two of the first and the second learning factors are used. The first learning factor Zpk uses the different value in prefixed each kind group of steel because the deforming resistance is different in the kind of steel, and uses the different value in each stand, too. The second learning factor Zpm uses the different value in each rolling pattern dividing rolling material into the thick product and the thin product, and in each stand because the friction coefficient is affected by the roll characteristic and the rolling oil characteristic.  The setting of the rolling load P is predicted with P=Zpk .Zpm .Po in the case of using Po for rolling load model calculating value.
Patent JP-H11252991-A (JP)
Title: Air conditioner controller
Inventor: MAENO ATSUSHI
IPC: F24F11/02
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To stabilize the operations of a power factor-improved power source circuit, even when the load is heavy by suppressing the lowering of the output DC voltage of the power source circuit. SOLUTION: A power source circuit 10 with improved power factor, which supplies an AC voltage to a motor 4 by converting the AC voltage into a DC voltage, shapes the waveform of the input AC current to a nearly sine wave by turning on/off a switch element 2d, detects the output DC voltage supplied to the motor 4 by dividing the voltage by means of a resistors R1 and R2 connected in series, and controls the output DC voltage to a constant value by turning on/off the switch element 2d in accordance with the detected voltage. When the circuit 10 controls the output DC voltage, a microcomputer 11 detects the input AC current from the detect signal of an input AC current detector 7, and when the AC current becomes large, increases the voltage dividing ratio by turning on the photoresistor of a photocoupler circuit 10b and connecting a resistor (R3) 10a in parallel with the resistor R2.
Patent JP-S51147545-A (JP)
Title: Synthetic resin composition with improved process ability
Inventor: SEKIGUCHI TETSUO
IPC: C08L51/00
Filed: 1975-06-13
Abstract: PURPOSE: A synthetic resin composition which has excellent heat-stability, transparency and improved processability, and is free from plate-out or initial discoloration. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02251269-A (JP)
Title: Method for holding object to be coated in suspended state in immersion coating
Inventor: UECHI TAKANORI
IPC: B05C13/00
Filed: 1989-03-23
Abstract: PURPOSE:To simply mount a suspension wire material to an object to be coated and to easily cut the same after coating by opening a suspension hole having a diameter same to or slightly smaller than that of the suspension wire material to the object to be coated and driving and inserting the lower end part of the suspension wire material into said suspension hole. CONSTITUTION:A suspension hole having a diameter same to or slightly smaller than that of a suspension wire material is opened to an object to be coated and the lower end part of the suspension wire material is driven and inserted into the suspension hole. As a result, the suspension wire material can be simply mounted to the object to be coated without performing welding and can be cut easily and cleanly after coating.
Patent JP-S60215631-A (JP)
Title: Interleukin-2 composition
Inventor: MIKURA YASUSHI
IPC: A61K35/12
Filed: 1984-04-09
Abstract: PURPOSE:The titled composition useful as a drug obtained by blending IL-2 with a reductive substance. CONSTITUTION:An aqueous solution containing 1-80,000 units/ml IL-2 (preferably human IL-2) is blended with >=0.01mg/ml, preferably 0.05-20mg/ml reductive substance (e.g., reductive glutathione, thioctic acid, N-acetylcysteine, N- acetylhomocysteine, thiodiglycol, thioethanolamine, ascorbic acid, etc.) (as total amount when or more reductive substances are used) to give an interleukin-2 composition. Addition of human serum albumin, glucose, mannitol, glycine, etc. to it improves further stability, appearance when it is lyophilized, or state of solution or prevention of attachment of it to a container when it is dissolved. Injection preparation, or pharmaceutical preparation for administration to the oral cavity, eye, ear, or nose is used as a dosage form.
Patent JP-S57187316-A (JP)
Title: Water-thinnable alkyd resin
Inventor: SHIMOMURA MOTOHIDE
IPC: C08G59/00
Filed: 1981-05-12
Abstract: PURPOSE: A water-thinnable alkyd resin useful for paints for metallic articles, excellent in hardness, flexibility, rust prevention and water resistance, consisting of sorbic acid, maleic anhydride and an epoxy resin having at least two epoxy groups.  
     CONSTITUTION: An alkyd resin precursor is obtained from the following three components: (A) an oil or a fatty acid, (B) a polyol and (C) a polycarboxylic acid or its anhydride. Then, this precursor is reacted with the following two essential components: (D) sorbic acid and maleic anhydride and (E) an epoxy resin having at least two epoxy groups in the molecule. In this reaction, if a solvent which is inert to hydroxyl groups and carboxyl groups and dissolves sorbic acid (e.g., dioxane) is added in an amount of 0.1W10wt%, based on the alkyd resin precursor, deposition of unreacted sorbic acid on the upper part of a reaction kettle can be prevetned, and one cause for paint film defects can be eliminated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57185267-A (JP)
Title: 5-aminomethyl-2,3-dihydro-2-oxo-1h-imidazole- 4-carboxylic acid derivative
Inventor: JIEI MAACHIN GURISAA
IPC: C07D233/90
Filed: 1982-04-30
Abstract: 2,3-Dihydro-2-oxo-1H-imidazole-4-carboxylic acid derivatives having a (substituted amino)methyl substituent at the 5-position, are useful as cardiotonics, antihypertensives and antithrombotic agents. The compounds are obtained by the reaction of an appropriate amine with a 5-(bromomethyl)-2,3-dihydro-2-oxo-1H-imidazole-4-carboxylic acid ester or amide.
Patent JP-H08273972-A (JP)
Title: Method for manufacturing electronic component
Inventor: KIKUCHI TATSUO
IPC: H01G13/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide electronic components with a terminal electrode of a uniform thickness at the terminal part of the elements of electronic components. CONSTITUTION: A laminated ceramic capacitor element 4 is dipped to a metallizing paste film 2 which is formed so that the thickness from the projecting part is equal to or less than the depth of recessed and projecting machining on a support 1 with recessed and projecting machining on the surface and is pulled and then a metallizing paste is applied to and formed at the terminal part of the laminated ceramic capacitor element 4.
Patent JP-H10266854-A (JP)
Title: Tail pipe structure of engine
Inventor: TAKAHASHI TAKAO
IPC: F01N99/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent water droplet from dropping onto a car body for example, by providing an engine with tail pipe structure in which water droplet is not exhausted. SOLUTION: By attaching annular water-droplet holding member 2 which is made of water absorptive and heat-resistant material such as glass fiber to tip inner periphery of a tail pipe 1, the water-droplet holding member 2 absorbs water-droplet which generates by dew condensation of steam which is being exhausted at low temperature for example in winter time in an exhaust pipe and moves along the inside peripheral wall of the tail pipe 1, and the droplet is effectively prevented from splashing from a tip opening of the tail pipe 1. A plate droplet catching member made of heatresistant and gas- permeable material can be arranged in the downstream side of the water-droplet holding member 2 on the tip part inside periphery of the tail pipe 1 such that passage part enables exhausted gas to flow is formed between the member 2 and the tip inside periphery of the tail pipe 1.
Patent JP-S61230228-A (JP)
Inventor: AKIIKE KATSUMI
IPC: H01H61/00
Filed: 1985-04-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01246110-A (JP)
Title: Production of compound oxide
Inventor: SAKURAI CHIHIRO
IPC: C01G23/00
Filed: 1988-03-28
Abstract: PURPOSE:To obtain homogeneous ultrafine particles of a compound oxide by a low-temperature calcination, by dissolving ethylenediaminetetraacetic acid compounds of one or more metallic elements in water, evaporating water from the resultant homogeneous solution and calcining the obtained gelatinous substance. CONSTITUTION:Ethylenediaminetetraacetic acid compounds of one or more metallic elements (e.g. Y, Ba and Cu) are dissolved in water to form a uniform solution, the water is evaporated from the solution and the resultant gelatinous substance is calcined e.g. in an O2 stream.
Patent JP-S52155397-A (JP)
Title: Production method of highly resistive thin film
Inventor: SHIMOMOTO TAIJI
IPC: H01C17/12
Filed: 1976-06-21
Abstract: PURPOSE: To obtain uniformly composed Ta-Al-system thin film by separating target of Ta, Al while separating Ta, Al and forming thin film while rotating substrate holder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09262736-A (JP)
Title: Method and device for positioning glass panel
Inventor: FUJII KENJI
IPC: B24B41/06
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent an edge of a glass panel from being damaged when the glass panel is sucked on an upper surface of a supporting base after it is positioned. SOLUTION: After a glass panel 1 is elastically held between a stopper 6a and a pusher 7a, it is sucked on a reference plane 4 above a supporting base 5. During the suction, the glass panel 1 is slightly lowered. The stopper 6a and the pusher 7a are elastically supported in a freely lowering manner. Thus, the stopper 6a, the pusher 7a, and an edge of the glass panel 1a are not rubbed with each other during the suction, and the glass panel 1 is prevented from being damaged.
Patent JP-H09265140-A (JP)
Title: Printer processor
Inventor: TAKEUCHI SHIGERU
IPC: G03B27/46
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To enhance the producing efficiency of a print by supplying photosensitive material for print cut to a print size in accordance with print size information and making a processor a roller transport system. SOLUTION: Developed short-length film is fed to an information reading part through a carrying path A. Color photographic paper cut to the print size, read by the information reading part and having image quality in accordance with print image quality information read by the information reading means is fed to an exposure carrying belt 57 by a switching guide 49 and a pair of carrying rollers. The belt 57 attracts and carries the color photographic paper and positions it on a paper mask 56. By carrying the color photographic paper at the feeding speed thereof in a developing part 70, a transfer roller group 59 prevents the jamming of the color photographic paper between the developing part 70 and the transfer rollers. In such a case, the developing part 70 is made to be roller transport system one.
Patent JP-S60216856-A (JP)
Title: Apparatus for dehydrating and collecting garbage or the like
Inventor: IKETANI KATSUYA
IPC: B04B11/04
Filed: 1984-04-11
Abstract: PURPOSE:To treat smoothly garbage by sliding a shutter along the periphery of a basket for treating the garbage to open and close the basket which can be driven interchangeably in the normal and the reverse direction. CONSTITUTION:A basket 20 for treating garbage which can be driven interchangeably in the normal and the reverse direction is provided in a casing 10 wherein a charge port of garbage and a discharge port 15 are formed, a hole 26 permeable to water is furnished to the treating basket 20, and a garbage discharge port 24 is provided around the basket. A shutter 21 which is opened only when the treating basket 20 turns around in the specified direction is furnished to the discharge port 24. The shutter 21 is slid along the outer periphery of the treating basket 20 to open and close the basket. The kitchen refuse generated in a sink, etc. is efficiently dehydrated. Moreover, only kitchen refuse is separately collected, and the succeeding garbage treatment can be carried out smoothly.